appcry_knoss_man: backends_man#rtc_balancer_cryprox_yandex_net_man
appcry_knoss_sas: backends_sas#rtc_balancer_cryprox_yandex_net_sas
appcry_knoss_vla: backends_vla#rtc_balancer_cryprox_yandex_net_vla
